The given pie chart illustrates the triggers for worldwide land degradation, while the table gives an overview of how these reasons affected North America, Europe and Oceania during 1990.
It is clear from the pie chart that over-grazing is the biggest cause for agricultural production decrease, taking 35 percent of worldwide causes. Furthermore, Oceania has the maximum percentage of degrading land by the mentioned type. The second cause is deforestation, being a bit less compared to the previous one, with 30 percent of causes. In terms of the regions, Europe has this problem as the most noticeable one affecting the region with 9. 8 percent.
In general, the total land degradation in North America reaches only 5 percent while Wurope takes the lead with 23 percent.
In conclusion, there are several causes leading to the decreasing number of land agriculture, especially because of the high percentage of overgrazing and deforestation. The three regions of the worlds have been drastically affected by these aspects during 1990.
The
given
pie chart illustrates the triggers for worldwide
land
degradation, while the table gives an overview of how these reasons
affected
North America, Europe and Oceania during 1990.
It is
clear
from the pie chart that over-grazing is the biggest
cause
for agricultural production decrease, taking 35 percent of worldwide
causes
.
Furthermore
, Oceania has the maximum percentage of degrading
land
by the mentioned type. The second
cause
is deforestation, being a bit less compared to the previous one, with 30 percent of
causes
. In terms of the regions, Europe has this problem as the most noticeable one affecting the region with 9. 8 percent.
In general
, the total
land
degradation in North America reaches
only
5 percent while
Wurope
takes the lead with 23 percent.
In conclusion
, there are several
causes
leading to the decreasing number of
land
agriculture,
especially
because
of the high percentage of overgrazing and deforestation. The three regions of the worlds have been
drastically
affected
by these aspects during 1990.